Following Ravicti Win in UCD, Hyperion Seeks $59.7M for HE

One month after gaining FDA approval for Ravicti (glycerol phenylbutyrate) in the chronic management of certain urea cycle disorders (UCDs), orphan disease specialist Hyperion Therapeutics Inc. upsized a public offering of about 2.9 million shares of common stock, priced at $20.75, seeking to raise $59.7 million.